1.Having a trip abroad is certainly good for old couple , but it remains ( ) whether they will enjoy it.
A.to see B.to be seeing C.seeing D.seen
我觉得选A,答案是B
2.Tom does speak Chinese well , but his reading and writing skills leave much ( )
A.to improve B.tobe improved C.improving D.improved
我觉得选A ,可是答案是B
这两道题我是这样想的,主动形式表被动,我看有一本练习册上说,不定式做定语,和所修饰的名词构成动宾关系,又和逻辑主语构成主谓关系时 不定式要用主动形式表被动
我觉得这两道题都符合这个,但是为什么不对呢???
请知道的详细的告诉我一下
多谢啦!